All Products
Showing 41-60 of 85 products
FireBeetle Covers-LoRa Radio 868MHz
The FireBeetle LoRa Radio 868 MHz is a wireless transmission cover board for the DFRobot FireBeetle series, featuring the Semtech SX1276 LoRa transceiver with a built-in power amplifier. It supports LoRa long-range modulation as well as FSK, GFSK, and OOK modes, with a transmission range of up to...
Gravity: Analog AC Current Sensor (5A)
When you want to measure the AC current, are you still having trouble cutting the wires, wiring or soldering. Gravity: Analog AC Current Sensor comes to the rescue, eliminating the need to cut wires or reconnect circuits. Simply clamp the AC transformer probe on the AC line, and then plug the 3.5...
Adafruit LPS33HW Water Resistant Pressure Sensor - STEMMA QT
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The Adafruit LPS33HW is a water-resistant barometric pressure sensor designed for use in harsh environments. The sensing element is housed in a ceramic package with waterproof gel protection, making it suitable for long-term exposure to water, chlorine, bromine, commercial detergents, fuels, solv...
Yahboom 4WD expansion board for robot car
This is a powerful expansion board that is compatible with four major controllers: Arduino, Raspberry Pi, STM32 and 51 controllers. Meeting your every need for a robotic car, it can ensure that the onboard module resources are not affected after switching any version of the controller, and the se...
7" LCD Wired Video Doorphone
This wired video doorphone system includes a full-colour 7" LCD indoor monitor with touch-button controls and a weatherproof alloy metal outdoor camera unit. The system provides clear identification of visitors day and night thanks to 6 infrared LEDs with 1 m night vision range and a 700 TVL CMOS...
SparkFun Auto pHAT for Raspberry Pi
The SparkFun Auto pHAT is an all-in-one robotics add-on for the Raspberry Pi. It drives up to two DC motors (with optional encoder support) and four servo motors, all controlled over I2C — leaving your Pi's GPIO pins free for other uses. A Qwiic connector is included for easy expansion. The boar...
Adafruit LPS22 Pressure Sensor - STEMMA QT / Qwiic - LPS22HB
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The Adafruit LPS22 Pressure Sensor Breakout features the ST LPS22HB — a tiny absolute barometric pressure sensor capable of measuring atmospheric pressure from 260 to 1260 hPa. Use it for weather monitoring, altitude estimation, or any application where precise air pressure data matters. Despite...
Lora RFM95 Shield-915MHZ-V1.1
The Elecrow Lora Shield is a long range transceiver on a Arduino shield form factor and based on Open source library.The Lora Shield allows the user to send data and reach extremely long ranges at low data-rates.It provides ultra-long range spread spectrum communication and high interference i...
Multi-function Environmental Module - CCS811+BME280
Build up a simple environmental monitor station with this multi-function environment sensor! Based on the combination of CCS811+BME280 chip, this module features high accuracy, I2C interface, and fast Measurement. The BME280 can provide temperature and humidity compensation for CCS811 to impro...
SX1278 LoRa Module 433M 10KM
This AI-Thinker LoRa module is built on the Semtech SX1278 chip and operates at 433 MHz with a communication range of up to 10 km. Using Semtech's patented LoRa modulation technology, it achieves an exceptional sensitivity of −148 dBm with +20 dBm (100 mW) transmit power, delivering long-range, l...
High Power 100mW 2.4G Wireless Transceiver Module RF Communication NRF24L01P+PA
AS01-ML01DP5 is a 2.4GHZ100mW, high speed (maximum air speed up to 2Mbps) high stability, industrial grade wireless transceiver integrated digital transmission module. Module uses nRF24L01P RF chip and RFX2401C power amplifier chip, built in LNA, the receiving sensitivity of 10dBM, working in the...
ESP-WROOM-32 (ESP32 WiFi-BT-BLE MCU Module)
The ESP-WROOM-32 is Espressif's powerful Wi-Fi, Bluetooth Classic, and BLE module built around the ESP32 dual-core processor. It's a versatile platform for IoT applications ranging from low-power sensor networks to demanding tasks like voice encoding, music streaming, and MP3 decoding. This is t...
Adafruit LPS25 Pressure Sensor - STEMMA QT / Qwiic
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The Adafruit LPS25 Pressure Sensor Breakout features the ST LPS25HB — an absolute barometric pressure sensor that measures atmospheric pressure from 260 to 1260 hPa. Use it for weather monitoring, altitude estimation, or any project where accurate air pressure readings are needed. The LPS25 deli...
18650 Battery Protection Module (12V 10A)
A 3S (3-series) battery protection module designed for connecting three 18650 or polymer lithium-ion cells in series to create a 12 V rechargeable battery pack. The board provides overcharge, over-discharge, overcurrent, and short-circuit protection to safeguard your battery pack during charging ...
M-DUINO 21 I/Os PLUS (Optoisolated Output)
This is the first PLC equipment based on the Arduino Technology designed for a professional use. Taking Arduino Mega2560 as its core control chip, the M-Duino PLC has 21 I/Os including 6 analog and digital inputs, 5 digital isolated inputs, 2 interrupt isolated inputs, 3 analog outputs, 5 di...
M-DUINO PLC Arduino Ethernet 19R I/Os (Relay Output)
This is the first PLC equipment based on the Arduino Technology designed for a professional use. Taking Arduino Mega2560 as its core control chip, the M-Duino PLC has 17 I/Os including 4 analog and digital inputs, 2 interrupt isolated input, 3 analog outputs, 8 digital isolated relay outputs...
Spartan Arduino PLC 16RDA (Relay Output)
This Arduino-based Industrial PLC (Relay Output) features 8 inputs and 6 outputs(digital relay output). As it uses an Arduino Leonardo, you can directly program it through the USB, which is pretty easy to get started. The Spartan controllers are all standarised and can be programmed exactly ...
Spartan Arduino PLC 16DA (Optoisolated Output)
The Spartan Arduino PLC 16DA is an Arduino Leonardo-based industrial programmable logic controller with optoisolated outputs. It features 8 inputs (digital and analogue) and 8 optoisolated outputs (analogue, digital, and PWM), making it suitable for industrial automation and control applications....
SH080T 8 Inch Mini HDMI Portable LCD Display 1280x800 Resolution Monitor
A portable 8″ IPS LCD monitor with 1280 × 800 resolution and 5-point capacitive touchscreen. The aluminium alloy shell keeps the display compact and durable, while the IPS panel delivers consistent image quality at wide viewing angles. Connects via Mini HDMI for video and USB for power and touch ...
SparkFun Qwiic Mini ToF Imager - VL53L5CX
The SparkFun Qwiic Mini ToF Imager is a 64-pixel Time-of-Flight ranging sensor built around the STMicroelectronics VL53L5CX. It provides multizone distance measurements up to 4000 mm across a 4×4 or 8×8 grid with a 63° diagonal field of view. The compact Mini version measures just 12.7 × 25.4 mm ...
